US4496086A - Devices which comprise a helical spring used as conveying, extracting, quantity-controlling or mixing means - Google Patents

Devices which comprise a helical spring used as conveying, extracting, quantity-controlling or mixing means Download PDF

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Publication number
US4496086A
US4496086A US06/375,228 US37522882A US4496086A US 4496086 A US4496086 A US 4496086A US 37522882 A US37522882 A US 37522882A US 4496086 A US4496086 A US 4496086A
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US
United States
Prior art keywords
helical
spring
brush
helical spring
supple
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
US06/375,228
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English (en)
Inventor
Pierre Duchadeau
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PARI SYMAC
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PARI SYMAC
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Filing date
Publication date
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Assigned to Pari-Symac reassignment Pari-Symac ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: DUCHADEAU, PIERRE
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Publication of US4496086A publication Critical patent/US4496086A/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/118—Stirrers in the form of brushes, sieves, grids, chains or springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G33/00—Screw or rotary spiral conveyors
    • B65G33/08—Screw or rotary spiral conveyors for fluent solid materials
    • B65G33/12—Screw or rotary spiral conveyors for fluent solid materials with screws formed by straight tubes or drums having internal threads, or by spiral or helical tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G33/00—Screw or rotary spiral conveyors
    • B65G33/08—Screw or rotary spiral conveyors for fluent solid materials
    • B65G33/14—Screw or rotary spiral conveyors for fluent solid materials comprising a screw or screws enclosed in a tubular housing
    • B65G33/16—Screw or rotary spiral conveyors for fluent solid materials comprising a screw or screws enclosed in a tubular housing with flexible screws operating in flexible tubes

Definitions

  • the present invention relates to an improvement to devices comprising a helical spring used as conveying, extracting, quantity-controlling or mixing means.
  • the rotary helical spring according to the present invention presents on its periphery a helical member in supple material which is in contact with a rigid wall with respect to which moves the spring.
  • the helical member in supple material is constituted by a brush made-up of supple filaments fixed on the periphery of the helical spring and in contact with the rigid wall.
  • the brush placed on the periphery of the spring prevents the product from infiltrating between the spring and the wall and also from breaking up.
  • the brush by contacting with the wall of the container prevents the product from clogging, and from impeding the working of the spring.
  • the centering of the spring owing to the presence of supple filaments in contact with the wall of the container, prevents any noisy contact between the spring and the said wall.
  • the brush provided on the periphery of the spring enables to obtain a better distribution of the product and better results. Finally, the presence of said brush permits a better ventilation of the treated product.
  • FIG. 1 is an axial cross-section of a helical spring equipped on its periphery with a brush according to the invention
  • FIG. 2 is a cross-sectional view on a larger scale of a spring equipped with a brush
  • FIG. 3 is an axial cross-section of a device composed of a tubular element and of a helical spring improved according to the invention
  • FIG. 4 is an axial cross-section of a device constituted by a tubular element containing two concentric helical spring
  • FIG. 5 is an axial cross-section of a device constituted of a tubular element containing a helical spring and a central rod;
  • FIG. 6 is a perspective view of an improved extracting device according to the invention.
  • FIG. 7 is a perspective view of an improved dispensing device according to the invention.
  • FIGS. 1 and 2 show an embodiment of a conveying, extracting quantity-controlling or mixing member which is used in different devices according to the invention.
  • the member illustrated in FIGS. 1 and 2 is constituted by a helical spring 1 on which is fixed laterally and by way of fasteners 2 a helically-shaped brush 3 comprising a helical element 4 of U-shaped cross-section in which supple filaments 5 are gripped, which filaments constitute the bristles of the brush and extend along a continuous helical line.
  • Said supple filaments can be made of wire, plastic material or animal or vegetable material.
  • FIG. 3 shows an embodiment of a product-conveying device which is constituted by a tubular element 6 in which is mounted a helical spring 1 provided on its periphery with a helical brush 3, as described hereinabove.
  • the spring 1 is driven in rotation in known manner by means not shown in the drawing and the supple filaments 5 of the brush are in contact with the inner surface of the tubular element 6.
  • FIG. 4 shows a variant of embodiment inside which a helical spring 7 is placed inside the spring 1 and co-axially thereto, said spring 1 being equipped with a helical brush 3, the springs 1 and 7 being mounted for rotating in a tubular element 6.
  • FIG. 6 shows another product conveying device which comprises a tubular element 6 inside which a spring 1 is mounted for rotation, which spring is equipped with a helical brush 3, the filaments of which are in contact with the inner surface of the said tubular element. Inside said spring 1 and coaxially thereto is placed a rod or tube 8.
  • the springs 1 present on their periphery a brush which is in contact with the bottom 10 of the extracting container, as described hereinabove.
  • FIG. 7 shows a dispensing device which comprises a tubular element 12 in which is rotatably mounted a helical spring 13 driven in rotation by a driving member 15, said spring 13 comprising on its periphery a brush such as described hereinabove and which is in contact with the wall of the tubular element 12, which wall is provided with a slot 14 through which the product is dispensed when the spring moves.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Screw Conveyors (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Feeding Of Articles To Conveyors (AREA)
US06/375,228 1981-05-14 1982-05-05 Devices which comprise a helical spring used as conveying, extracting, quantity-controlling or mixing means Expired - Fee Related US4496086A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8109624A FR2505798B1 (fr) 1981-05-14 1981-05-14 Perfectionnement aux dispositifs comportant un ressort helicoidal utilise comme organe de transfert, d'extraction, de dosage ou de melange
FR8109624 1981-05-14

Publications (1)

Publication Number Publication Date
US4496086A true US4496086A (en) 1985-01-29

Family

ID=9258451

Family Applications (1)

Application Number Title Priority Date Filing Date
US06/375,228 Expired - Fee Related US4496086A (en) 1981-05-14 1982-05-05 Devices which comprise a helical spring used as conveying, extracting, quantity-controlling or mixing means

Country Status (5)

Country Link
US (1) US4496086A (ja)
EP (1) EP0067725A1 (ja)
JP (1) JPS5817005A (ja)
ES (1) ES8307648A1 (ja)
FR (1) FR2505798B1 (ja)

Cited By (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4739907A (en) * 1987-04-27 1988-04-26 Xerox Corporation Developer storage and dispenser apparatus
US4952309A (en) * 1988-06-14 1990-08-28 Ayrking Corporation Auger-type flour sifter
US5051169A (en) * 1988-06-14 1991-09-24 Ayrking Corporation Auger-type flour sifter
US5085313A (en) * 1990-11-07 1992-02-04 United Technologies Corporation Seal assembly
US5098340A (en) * 1990-03-13 1992-03-24 Asahi Seiko Kabushiki Kaisha Coin feeder
US5100367A (en) * 1990-03-13 1992-03-31 Asahi Seiko Kabushiki Kaisha Apparatus for circulating and cleaning coin
DE4204852A1 (de) * 1992-02-18 1993-08-26 Danag Ag Foerdereinrichtung
US5273149A (en) * 1992-01-27 1993-12-28 Can & Bottle Systems Inc. Reverse vending machine with rotary-bristle-drive scanning station
US5585119A (en) * 1988-06-23 1996-12-17 Casco Nobel Ab Device for preparation of expanded thermoplastic microspheres
WO2002042184A1 (de) * 2000-11-23 2002-05-30 Schmidt Holding Gmbh Streugerät
RU2219985C2 (ru) * 1999-01-14 2003-12-27 Сирвен Теплообменник, в частности, для предварительного нагрева навозной жижи
US20050082144A1 (en) * 2003-10-14 2005-04-21 Maupin Daniel D. High speed food product peeling or cleaning machine and method
US20050247544A1 (en) * 2004-03-12 2005-11-10 Emerson Electric Co. Auger brush
US20090090355A1 (en) * 2002-05-02 2009-04-09 Pari Innovative Manufacturers Aerosol medication inhalation system
US20090215734A1 (en) * 2008-02-26 2009-08-27 Elevation Pharmaceuticals, Inc. Method and system for the treatment of chronic obstructive pulmonary disease with nebulized anticholinergic administrations
US20100055045A1 (en) * 2008-02-26 2010-03-04 William Gerhart Method and system for the treatment of chronic obstructive pulmonary disease with nebulized anticholinergic administrations
USRE43174E1 (en) 2000-04-11 2012-02-14 Trudell Medical International Aerosol delivery apparatus
CN102556610A (zh) * 2012-01-11 2012-07-11 魏己 无泵抽粪机
US20150338257A1 (en) * 2014-05-21 2015-11-26 Mark Fouad Removable measuring cap and method of using same
US9265749B2 (en) 2014-02-10 2016-02-23 Patara Pharma, LLC Methods for the treatment of systemic disorders treatable with mast cell stabilizers, including mast cell related disorders
WO2017011729A1 (en) 2015-07-16 2017-01-19 Patara Pharma, LLC Combination therapies for the treatment of lung diseases
WO2017027402A1 (en) 2015-08-07 2017-02-16 Patara Pharma, LLC Methods for the treatment of systemic disorders treatable with mast cell stabilizers, including mast cell related disorders
US9675659B2 (en) 2015-08-21 2017-06-13 Trilogy Therapeutics, Inc. Methods of treating lung infection with caspofungin
US9700689B2 (en) 2002-05-21 2017-07-11 Trudell Medical International Medication delivery apparatus and system and methods for the use and assembly thereof
US10238625B2 (en) 2015-08-07 2019-03-26 Respivant Sciences Gmbh Methods for the treatment of mast cell related disorders with mast cell stabilizers
US10265267B2 (en) 2016-08-31 2019-04-23 Respivant Sciences Gmbh Cromolyn compositions for treatment of chronic cough due to idiopathic pulmonary fibrosis
US10561635B2 (en) 2016-10-07 2020-02-18 Respivant Sciences Gmbh Cromolyn compositions for treatment of pulmonary fibrosis
US10744103B2 (en) 2015-09-01 2020-08-18 First Wave Bio, Inc. Methods and compositions for treating conditions associated with an abnormal inflammatory responses
EP3725311A1 (en) 2014-02-10 2020-10-21 Respivant Sciences GmbH Methods for the treatment of lung diseases with mast cell stabilizers
US10980756B1 (en) 2020-03-16 2021-04-20 First Wave Bio, Inc. Methods of treatment
WO2021142238A1 (en) 2020-01-10 2021-07-15 First Wave Bio, Inc. Deuterated niclosamide
US11071768B2 (en) 2018-02-12 2021-07-27 Trilogy Therapeutics, Inc. Caspofungin compositions for inhalation
WO2021188564A1 (en) 2020-03-16 2021-09-23 First Wave Bio, Inc. Methods of treating covid-19 with a niclosamide compound
US11137055B2 (en) 2019-11-05 2021-10-05 Aisin Corporation Drive apparatus
WO2022060865A1 (en) 2020-09-17 2022-03-24 Iaterion, Inc. Methods and compositions for treating viral infections with double and triple combinations of antiviral and immune modulating compounds
US11344583B2 (en) 2017-08-23 2022-05-31 Merakris Therapeutics Inc. Compositions containing amniotic components and methods for preparation and use thereof
WO2022212365A1 (en) 2021-03-29 2022-10-06 Chimerix, Inc. Pyrrolopyrimidine nucleosides for treating or preventing a sars-cov-2 infection
US12491214B2 (en) 2019-02-28 2025-12-09 Merakris Therapeutics Llc Amniotic fluid-derived extracellular vesicles and uses thereof for wound healing

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE464130B (sv) * 1987-09-18 1991-03-11 Alfa Laval Agri Int Anordning foer dosering av kornformigt material
DE3805878C1 (ja) * 1988-02-25 1989-05-11 Huels Ag, 4370 Marl, De
IT1234310B (it) * 1989-07-07 1992-05-15 Vittorio Falchetti Mescolatore per soluzioni di tintura ed altre miscele ad uso cosmetico.
CN107840099A (zh) * 2017-12-19 2018-03-27 浙江福嘉设备安装有限公司 一种输灰系统

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE104888C (ja) *
US351014A (en) * 1886-10-19 Aaron wissler
US1835989A (en) * 1930-01-29 1931-12-08 M A Hofft Company Fuel feeding apparatus
FR1033143A (fr) * 1951-02-26 1953-07-08 Perfectionnements apportés aux dispositifs transporteurs à vis, notamment pour la manutention de matières pulvérulentes ou granuleuses, telles que des grains
FR1434363A (fr) * 1965-02-25 1966-04-08 Dispositif extracteur et distributeur-mélangeur notamment pour l'évacuation d'une matière solide sous forme pulvérulente ou granuleuse, d'un silo à fond plat
US3675367A (en) * 1970-07-27 1972-07-11 Raymond D Amburn Apparatus for magnetically treating seeds
US3684082A (en) * 1971-02-19 1972-08-15 Gaston County Dyeing Mach Apparatus for uniformly feeding non-liquid material
US3724725A (en) * 1971-03-30 1973-04-03 Ibm Electroscopic powder feeding apparatus utilizing rotating helical members
FR2171838A1 (ja) * 1970-01-23 1973-09-28 Rastoin Blaise
US4192418A (en) * 1978-05-04 1980-03-11 Montgomery Max L Auger conveyer
JPS5544447A (en) * 1978-09-20 1980-03-28 Shin Meiwa Ind Co Ltd Screw conveyer

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE104888C (ja) *
US351014A (en) * 1886-10-19 Aaron wissler
US1835989A (en) * 1930-01-29 1931-12-08 M A Hofft Company Fuel feeding apparatus
FR1033143A (fr) * 1951-02-26 1953-07-08 Perfectionnements apportés aux dispositifs transporteurs à vis, notamment pour la manutention de matières pulvérulentes ou granuleuses, telles que des grains
FR1434363A (fr) * 1965-02-25 1966-04-08 Dispositif extracteur et distributeur-mélangeur notamment pour l'évacuation d'une matière solide sous forme pulvérulente ou granuleuse, d'un silo à fond plat
FR2171838A1 (ja) * 1970-01-23 1973-09-28 Rastoin Blaise
US3675367A (en) * 1970-07-27 1972-07-11 Raymond D Amburn Apparatus for magnetically treating seeds
US3684082A (en) * 1971-02-19 1972-08-15 Gaston County Dyeing Mach Apparatus for uniformly feeding non-liquid material
US3724725A (en) * 1971-03-30 1973-04-03 Ibm Electroscopic powder feeding apparatus utilizing rotating helical members
US4192418A (en) * 1978-05-04 1980-03-11 Montgomery Max L Auger conveyer
JPS5544447A (en) * 1978-09-20 1980-03-28 Shin Meiwa Ind Co Ltd Screw conveyer

Cited By (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4739907A (en) * 1987-04-27 1988-04-26 Xerox Corporation Developer storage and dispenser apparatus
US4952309A (en) * 1988-06-14 1990-08-28 Ayrking Corporation Auger-type flour sifter
US5051169A (en) * 1988-06-14 1991-09-24 Ayrking Corporation Auger-type flour sifter
US5585119A (en) * 1988-06-23 1996-12-17 Casco Nobel Ab Device for preparation of expanded thermoplastic microspheres
US5098340A (en) * 1990-03-13 1992-03-24 Asahi Seiko Kabushiki Kaisha Coin feeder
US5100367A (en) * 1990-03-13 1992-03-31 Asahi Seiko Kabushiki Kaisha Apparatus for circulating and cleaning coin
US5085313A (en) * 1990-11-07 1992-02-04 United Technologies Corporation Seal assembly
US5273149A (en) * 1992-01-27 1993-12-28 Can & Bottle Systems Inc. Reverse vending machine with rotary-bristle-drive scanning station
DE4204852A1 (de) * 1992-02-18 1993-08-26 Danag Ag Foerdereinrichtung
RU2219985C2 (ru) * 1999-01-14 2003-12-27 Сирвен Теплообменник, в частности, для предварительного нагрева навозной жижи
USRE46050E1 (en) 2000-04-11 2016-07-05 Trudell Medical International Aerosol delivery apparatus
USRE45068E1 (en) 2000-04-11 2014-08-12 Trudell Medical International Aerosol delivery apparatus
USRE43174E1 (en) 2000-04-11 2012-02-14 Trudell Medical International Aerosol delivery apparatus
WO2002042184A1 (de) * 2000-11-23 2002-05-30 Schmidt Holding Gmbh Streugerät
US8074641B2 (en) 2002-05-02 2011-12-13 Pre Holdings, Inc. Aerosol medication inhalation system
US7562656B2 (en) 2002-05-02 2009-07-21 Hydrate, Inc. Aerosol medication inhalation system
US20090090355A1 (en) * 2002-05-02 2009-04-09 Pari Innovative Manufacturers Aerosol medication inhalation system
US9308335B2 (en) 2002-05-02 2016-04-12 Pre Holding, Inc. Aerosol medication inhalation system
US8459252B2 (en) 2002-05-02 2013-06-11 Pari Innovative Manufacturers, Inc. Aerosol medication inhalation system
US8973571B1 (en) 2002-05-02 2015-03-10 Pre Holding, Inc. Aerosol medication inhalation system
US10881816B2 (en) 2002-05-21 2021-01-05 Trudell Medical International Medication delivery apparatus and system and methods for the use and assembly thereof
US9814849B2 (en) 2002-05-21 2017-11-14 Trudell Medical International Medication delivery apparatus and system and methods for the use and assembly thereof
US9700689B2 (en) 2002-05-21 2017-07-11 Trudell Medical International Medication delivery apparatus and system and methods for the use and assembly thereof
US20050082144A1 (en) * 2003-10-14 2005-04-21 Maupin Daniel D. High speed food product peeling or cleaning machine and method
US7137503B2 (en) * 2004-03-12 2006-11-21 Emerson Electric Co. Auger brush
US20050247544A1 (en) * 2004-03-12 2005-11-10 Emerson Electric Co. Auger brush
EP3311820A1 (en) 2008-02-26 2018-04-25 Sunovion Respiratory Development Inc. Method and system for the treatment of chronic obstructive pulmonary disease with nebulized anticholinergic administrations
US10940110B2 (en) 2008-02-26 2021-03-09 Sunovion Respiratory Development Inc. Method and system for the treatment of chronic COPD with nebulized anticholinergic administrations
US20090215734A1 (en) * 2008-02-26 2009-08-27 Elevation Pharmaceuticals, Inc. Method and system for the treatment of chronic obstructive pulmonary disease with nebulized anticholinergic administrations
US20100055045A1 (en) * 2008-02-26 2010-03-04 William Gerhart Method and system for the treatment of chronic obstructive pulmonary disease with nebulized anticholinergic administrations
CN102556610A (zh) * 2012-01-11 2012-07-11 魏己 无泵抽粪机
CN102556610B (zh) * 2012-01-11 2016-08-10 魏己 无泵抽粪机
US9707206B2 (en) 2014-02-10 2017-07-18 Patara Pharma, LLC Mast cell stabilizers treatment for systemic disorders
US10398673B2 (en) 2014-02-10 2019-09-03 Respivant Services GmbH Mast cell stabilizers treatment for systemic disorders
US9265749B2 (en) 2014-02-10 2016-02-23 Patara Pharma, LLC Methods for the treatment of systemic disorders treatable with mast cell stabilizers, including mast cell related disorders
US10835512B2 (en) 2014-02-10 2020-11-17 Respivant Sciences Gmbh Methods of treating respiratory syncytial virus infections
US9962363B2 (en) 2014-02-10 2018-05-08 Patara Pharma, LLC Mast cell stabilizers treatment for systemic disorders
US9968586B2 (en) 2014-02-10 2018-05-15 Patara Pharma, LLC Mast cell stabilizers treatment for systemic disorders
US10238628B2 (en) 2014-02-10 2019-03-26 Respivant Sciences Gmbh Mast cell stabilizers treatment for systemic disorders
EP3725311A1 (en) 2014-02-10 2020-10-21 Respivant Sciences GmbH Methods for the treatment of lung diseases with mast cell stabilizers
EP3653207A1 (en) 2014-02-10 2020-05-20 Respivant Sciences GmbH Mast cell stabilizers treatment for systemic disorders
US20150338257A1 (en) * 2014-05-21 2015-11-26 Mark Fouad Removable measuring cap and method of using same
WO2017011729A1 (en) 2015-07-16 2017-01-19 Patara Pharma, LLC Combination therapies for the treatment of lung diseases
US10391078B2 (en) 2015-08-07 2019-08-27 Respivant Sciences Gmbh Methods for the treatment of mast cell related disorders with mast cell stabilizers
US10265296B2 (en) 2015-08-07 2019-04-23 Respivant Sciences Gmbh Methods for the treatment of systemic disorders treatable with mast cell stabilizers, including mast cell related disorders
US10238625B2 (en) 2015-08-07 2019-03-26 Respivant Sciences Gmbh Methods for the treatment of mast cell related disorders with mast cell stabilizers
WO2017027402A1 (en) 2015-08-07 2017-02-16 Patara Pharma, LLC Methods for the treatment of systemic disorders treatable with mast cell stabilizers, including mast cell related disorders
US10596146B2 (en) 2015-08-07 2020-03-24 Respivant Sciences Gmbh Methods for the treatment of systemic disorders treatable with mast cell stabilizers, including mast cell related disorders
US9675659B2 (en) 2015-08-21 2017-06-13 Trilogy Therapeutics, Inc. Methods of treating lung infection with caspofungin
US10744103B2 (en) 2015-09-01 2020-08-18 First Wave Bio, Inc. Methods and compositions for treating conditions associated with an abnormal inflammatory responses
US10849867B2 (en) 2015-09-01 2020-12-01 First Wave Bio, Inc. Methods and compositions for treating conditions associated with an abnormal inflammatory response
US10905666B2 (en) 2015-09-01 2021-02-02 First Wave Bio, Inc. Methods and compositions for treating conditions associated with an abnormal inflammatory response
US10912746B2 (en) 2015-09-01 2021-02-09 First Wave Bio, Inc. Methods and compositions for treating conditions associated with an abnormal inflammatory response
US11793777B2 (en) 2015-09-01 2023-10-24 First Wave Bio, Inc. Methods and compositions for treating conditions associated with an abnormal inflammatory response
US10799468B2 (en) 2015-09-01 2020-10-13 First Wave Bio, Inc. Methods and compositions for treating conditions associated with an abnormal inflammatory responses
US10463613B2 (en) 2016-08-31 2019-11-05 Respivant Sciences Gmbh Cromolyn compositions for treatment of chronic cough due to idiopathic pulmonary fibrosis
US10265267B2 (en) 2016-08-31 2019-04-23 Respivant Sciences Gmbh Cromolyn compositions for treatment of chronic cough due to idiopathic pulmonary fibrosis
US10583113B2 (en) 2016-10-07 2020-03-10 Respivant Sciences Gmbh Cromolyn compositions for treatment of pulmonary fibrosis
US10561635B2 (en) 2016-10-07 2020-02-18 Respivant Sciences Gmbh Cromolyn compositions for treatment of pulmonary fibrosis
US11344583B2 (en) 2017-08-23 2022-05-31 Merakris Therapeutics Inc. Compositions containing amniotic components and methods for preparation and use thereof
US11590175B2 (en) 2017-08-23 2023-02-28 Merakris Therapeutics Llc Compositions containing amniotic components and methods for preparation and use thereof
US11071768B2 (en) 2018-02-12 2021-07-27 Trilogy Therapeutics, Inc. Caspofungin compositions for inhalation
US12491214B2 (en) 2019-02-28 2025-12-09 Merakris Therapeutics Llc Amniotic fluid-derived extracellular vesicles and uses thereof for wound healing
US11137055B2 (en) 2019-11-05 2021-10-05 Aisin Corporation Drive apparatus
WO2021142238A1 (en) 2020-01-10 2021-07-15 First Wave Bio, Inc. Deuterated niclosamide
WO2021188564A1 (en) 2020-03-16 2021-09-23 First Wave Bio, Inc. Methods of treating covid-19 with a niclosamide compound
US11564896B2 (en) 2020-03-16 2023-01-31 First Wave Bio, Inc. Methods of treatment
US11744812B2 (en) 2020-03-16 2023-09-05 First Wave Bio, Inc. Methods of treatment
US10980756B1 (en) 2020-03-16 2021-04-20 First Wave Bio, Inc. Methods of treatment
WO2022060865A1 (en) 2020-09-17 2022-03-24 Iaterion, Inc. Methods and compositions for treating viral infections with double and triple combinations of antiviral and immune modulating compounds
WO2022212365A1 (en) 2021-03-29 2022-10-06 Chimerix, Inc. Pyrrolopyrimidine nucleosides for treating or preventing a sars-cov-2 infection

Also Published As

Publication number Publication date
FR2505798A1 (fr) 1982-11-19
FR2505798B1 (fr) 1986-07-25
ES512152A0 (es) 1983-07-01
ES8307648A1 (es) 1983-07-01
JPS5817005A (ja) 1983-02-01
EP0067725A1 (fr) 1982-12-22

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